A self-powered electronic-skin for real-time perspiration analysis and application in motion state monitoring

2018 ◽  
Vol 6 (36) ◽  
pp. 9624-9630 ◽  
Author(s):  
Haoxuan He ◽  
Hui Zeng ◽  
Yongming Fu ◽  
Wuxiao Han ◽  
Yitong Dai ◽  
...  
Keyword(s):  
Uric Acid ◽  
Real Time ◽  
Acid Concentration ◽  
Uric Acid Concentration ◽  
State Monitoring ◽  
Electronic Skin ◽  
Motion State ◽  
Self Powered

A self-powered electronic-skin has been fabricated for real-time perspiration analysis of lactate, glucose, Na+, K+, urea and uric acid concentration.

Self-powered implantable electronic-skin forin situanalysis of urea/uric-acid in body fluids and the potential applications in real-time kidney-disease diagnosis

Nanoscale ◽  
2018 ◽  
Vol 10 (4) ◽  
pp. 2099-2107 ◽  
Author(s):  
Wenyan Yang ◽  
Wuxiao Han ◽  
Huiling Gao ◽  
Linlin Zhang ◽  
Shuai Wang ◽  
...  
Keyword(s):  
Uric Acid ◽  
Kidney Disease ◽  
Real Time ◽  
Disease Diagnosis ◽  
Body Fluids ◽  
Electronic Skin ◽  
Potential Applications ◽  
Self Powered

Self-powered implantable electronic-skin forin situanalysis of urea/uric-acid in body fluids for real-time kidney-disease diagnosis.

Effect and Mechanism of Total Saponin of Dioscorea on Animal Experimental Hyperuricemia

2006 ◽  
Vol 34 (01) ◽  
pp. 77-85 ◽  
Author(s):  
Guang-Liang Chen ◽  
Wei Wei ◽  
Shu-Yun Xu
Keyword(s):  
Uric Acid ◽  
Serum Uric Acid ◽  
Acid Concentration ◽  
Serum Uric Acid Level ◽  
Urate Oxidase ◽  
Uric Acid Concentration ◽  
Total Saponin ◽  
Test Kit ◽  
Serum Uric Acid Concentration ◽  
Potassium Oxonate

In this study, we investigated the effects and mechanisms of Total Saponin of Dioscorea (TSD) on animal experimental hyperuricemia. Mouse and rat hyperuricemic models were made by orally administering yeast extract paste once a day (30 and 20 g/kg, respectively), for 7 days. Yeast would disturb normal purine metabolism by increasing xanthine oxidase (XOD) activity and generating large quantities of uric acid. This model is similar to human hyperuricemia, which is induced by high-protein diets, due to a purine and nucleic acid metabolic disturbance. Another mouse hyperuricemia model was generated by intraperitoneal injection once with uric acid 250 mg/kg or potassium oxonate 300 mg/kg. Potassium oxonate, a urate oxidase inhibitor, can raise the serum uric acid level by inhibiting the decomposition of uric acid. Likewise, injecting uric acid can also increase serum uric acid concentration. The concentration of uric acid in serum or urine was detected by the phosphotungstic acid method, and the activity of XOD was assayed by a test kit. The results showed that TSD (240, 120 and 60 mg/kg, ig) could significantly lower the level of serum uric acid in hyperuricemic mice. TSD (120 and 60 mg/kg, ig) could also lower the level of serum uric acid in hyperuricemic rats, reduce the activity of XOD in the serum and liver of hyperuricemic rats, and increase the level of urine uric acid concentration as well as 24-hour total uric acid excretion. In conclusion, TSD possesses a potent anti-hyperuricemic effect on hyperuricemic animals, and the mechanism may be relevant in accelerating the excretion and decreasing the production of uric acid.

scholarly journals Association of three genetic loci with uric acid concentration and risk of gout: a genome-wide association study

The Lancet ◽  
2008 ◽  
Vol 372 (9654) ◽  
pp. 1953-1961 ◽  
Author(s):  
Abbas Dehghan ◽  
Anna Köttgen ◽  
Qiong Yang ◽  
Shih-Jen Hwang ◽  
WH Linda Kao ◽  
...  
Keyword(s):  
Uric Acid ◽  
Association Study ◽  
Acid Concentration ◽  
Genome Wide Association Study ◽  
Genome Wide Association ◽  
Uric Acid Concentration ◽  
Genetic Loci ◽  
Genome Wide ◽  
A Genome

High serum uric acid concentration predicts poor survival in patients with breast cancer

2017 ◽  
Vol 473 ◽  
pp. 160-165 ◽  
Author(s):  
Cai-Feng Yue ◽  
Pin-Ning Feng ◽  
Zhen-Rong Yao ◽  
Xue-Gao Yu ◽  
Wen-bin Lin ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Uric Acid ◽  
Serum Uric Acid ◽  
Acid Concentration ◽  
High Serum ◽  
Uric Acid Concentration ◽  
Poor Survival ◽  
Serum Uric Acid Concentration
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